body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background-color: #f9f9f9;
    color: #333;
  }

  .hero {
    position: relative;
    height: 100vh;
    overflow: hidden;
    text-align: center;
    color: white;
  }

  .hero video {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
    filter: brightness(0.4);
  }

  .overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.4), rgba(0,0,0,0.7));
    z-index: -1;
  }

  .hero-content {
    position: relative;
    top: 30%;
    transform: translateY(-30%);
    max-width: 700px;
    margin: 0 auto;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .cta-button {
    margin-top: 1.5rem;
    background-color: #0056b3;
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: background 0.3s;
  }

  .cta-button:hover {
    background-color: #e84118;
  }

  section {
    padding: 60px 20px;
    max-width: 1000px;
    margin: auto;
    text-align: center;
  }

  h2 {
    font-size: 2.2rem;
    color: #222;
    margin-bottom: 1rem;
  }

  .features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
  }

  .feature {
    background: white;
    border-radius: 12px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    padding: 1.5rem;
    width: 250px;
  }

  .feature span {
    font-size: 2.5rem;
  }

  .highlights {
    list-style: none;
    padding: 0;
    font-size: 1.2rem;
  }

  .highlights li {
    margin-bottom: 1rem;
  }

  form {
    background: #fff;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 0 12px rgba(0,0,0,0.1);
    max-width: 500px;
    margin: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }

  input, button {
    padding: 0.8rem;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 1rem;
  }

  button {
    background-color: #007bff;
    color: white;
    border: none;
    font-weight: bold;
    cursor: pointer;
  }

  button:hover {
    background-color: #0056b3;
  }

  footer {
    padding: 30px;
    text-align: center;
    color: #999;
  }

  @media (max-width: 768px) {
    .features {
      flex-direction: column;
    }
  }